721 - 730 of 1340
76mm dth rock drill bit
Selling leads
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...Rock Drilling Component High-Strength Alloy Steel, High Fatigue Resistance for Mining, Quarrying & Construction The shank adapter (also called ...
2026-06-13 07:30:17
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...Drilling Tri Cone Three-Cone Rock Roller Drill Bits Soft formation TCI bits: The soft formation TCI bits are used to drill low compressive strength...
2026-06-30 00:28:56
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Product Name: Taper Drill Bit Key Features Tapered design allows bit change without changing the drill rod Cross-type taper bit is preferred for ...
2026-06-30 00:28:56
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Tungsten Carbide Forging T38 T45 T51 Dome Reaming Drill Bits For Mining And Construction Description: This type of bit is used for making large cut ...
2026-06-30 00:28:56
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...Drill Bits , Reamer Bit For Oil Well Drilling Description of drill bit (1) Cutting Structure of this series tricone rock bit : The durability of ...
2026-06-30 00:28:56
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...272mm Rock Drilling Accessory Precision-engineered HC28 R32 female shank adapter designed for top hammer drilling rigs. This 272mm striking bar ...
2026-06-18 07:30:21
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Tapered Rock Drilling Tools Cross - Type Bit Basic Information : Diameter, mm For class of clock Tip size,mm: height x width Taper angle Weight, kg .....
2024-12-09 18:50:48
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120~130mm Reverse Circulation Drill Bit And Shround Of RE542 Hammer Product Description Reverse circulation is achieved by blowing air down the ...
2026-06-30 00:28:56
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...Bits Button Drill Bit For Rock Drilling Describtion Miroc tapered equipment affords drillers the ability to change drilling bits whilst still using ...
2024-12-09 11:08:04
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... chisel bits, taper cross bits have a better drilling performance because carbide tips on cross bits doubled, which means carbides shape are cross ...
2024-12-09 19:40:46
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